swimDavid Cummings
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 30.46 | +1.57s to B·+7.87s to Sectionals | 2025-11-15 | 2025 GR Gales of November Open Invitationalvenue |
| 100 Freestyle | SCY | 1:14.05 | +10.76s to B·+25.06s to Sectionals | 2025-11-23 | 2025 NKAT Fall Frenzy - Day After Meetvenue |
| 200 Freestyle | SCY | 2:38.01 | +19.72s to B·+50.52s to Sectionals | 2025-11-15 | 2025 GR Gales of November Open Invitationalvenue |
| 50 Backstroke | SCY | 39.34 | +6.65s to B·+14.85s to Sectionals | 2025-11-23 | 2025 NKAT Fall Frenzy - Day After Meetvenue |
| 50 Breaststroke | SCY | 46.87 | +9.38s to B·+19.68s to Sectionals | 2024-12-14 | 2024 Holiday Cupvenue |
| 100 Breaststroke | SCY | 1:36.83 | +18.24s to B·+33.24s to Sectionals | 2025-11-15 | 2025 GR Gales of November Open Invitationalvenue |
| 100 Freestyle | SCM | 1:28.67 | +18.68s to B | 2024-05-11 | 2024 WMS Spring Splashslow pool |
| 50 Backstroke | SCM | 46.39 | +10.30s to B | 2024-05-11 | 2024 WMS Spring Splashslow pool |
| 50 Breaststroke | SCM | 54.26 | +12.87s to B | 2024-05-11 | 2024 WMS Spring Splashslow pool |
| 100 Individual Medley | SCM | 1:44.11 | 2024-05-11 | 2024 WMS Spring Splashslow pool | |
| 50 Freestyle | LCM | 32.04 | B+1.05s to BB·+6.05s to Sectionals | 2026-07-12 | 2026 West Michigan Classicfast pool |
| 100 Freestyle | LCM | 1:21.67 | +8.98s to B·+25.08s to Sectionals | 2025-07-12 | 2025 West Michigan Classicvenue |
| 200 Freestyle | LCM | 2:50.78 | +10.79s to B·+47.29s to Sectionals | 2026-06-06 | MLA Big Red Challengefast pool |
| 50 Backstroke | LCM | 40.26 | +1.57s to B·+11.57s to Sectionals | 2026-07-12 | 2026 West Michigan Classicfast pool |
| 100 Backstroke | LCM | 1:35.05 | +13.86s to B·+30.66s to Sectionals | 2025-07-12 | 2025 West Michigan Classicvenue |
| 50 Breaststroke | LCM | 47.58 | +4.99s to B·+15.59s to Sectionals | 2026-06-06 | MLA Big Red Challengefast pool |
| 100 Breaststroke | LCM | 1:45.07 | +13.68s to B·+32.28s to Sectionals | 2026-07-12 | 2026 West Michigan Classicfast pool |
| 50 Butterfly | LCM | 45.62 | +9.13s to B·+18.23s to Sectionals | 2025-06-13 | 2025 JAWS Sun & Funvenue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 15.
National cuts (Sectionals → Nationals) are the current-season meet qualifying times for the swimmer's zone and age group; ✓ marks the hardest cut already achieved.
Pool tags are a venue speed heuristic (median deviation of all swims there vs each swimmer's typical time) — see the venue page for the method.
Fastest relay legs
| Leg | Course | Time | Start | Relay | Date | Meet |
|---|---|---|---|---|---|---|
| 50 Freestyle | SCY | 30.38 | flying | 200 Free Relay (leg 2) | 2025-11-23 | 2025 NKAT Fall Frenzy - Day After Meet |
| 50 Freestyle | SCM | 37.85 | flying | 200 Free Relay (leg 2) | 2024-05-11 | 2024 WMS Spring Splash |
| 50 Freestyle | SCM | 36.86 | flying | 200 Medley Relay (leg 4) | 2024-05-11 | 2024 WMS Spring Splash |
Reconstructed from relay split marks. Flat = lead-off (comparable to individual times); flying starts run ~0.5–0.7s fast and are not PRs.
IMX / IMR
IMR 15-16 · LCM
830 points (3/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 FR LCM | 2:50.78 | 325 |
| 100 BK LCM | 1:35.05 | 245 |
| 100 BR LCM | 1:45.07 | 260 |
| 100 FL LCM | — | 0 |
| 200 IM LCM | — | 0 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 1:14.05
Front half 36.16s · back half 37.89s
200 Freestyle SCY 2:38.01
100 Breaststroke SCY 1:36.83 RT 0.35s
Front half 46.78s · back half 50.05s
100 Freestyle SCM 1:28.67
Front half 43.66s · back half 45.01s
100 Individual Medley SCM 1:44.11
Front half 49.48s · back half 54.63s
100 Freestyle LCM 1:21.67
Front half 39.43s · back half 42.24s
200 Freestyle LCM 2:50.78
Front half 82.84s · back half 87.94s
100 Backstroke LCM 1:35.05
Front half 46.10s · back half 48.95s
100 Breaststroke LCM 1:45.07
Front half 48.11s · back half 56.96s
Reaction time
From electronically-timed starts only (~2% of corpus swims carry a reaction time). PRs with a recorded reaction show an RT chip in the splits section above.
Swim history
Every recorded swim, newest first
| Date | Event | Course | Time | Age | Round | Meet |
|---|
Individual swims with a recorded date and time — including disqualifications — plus reconstructed relay legs (marked). Assembled in the browser from this page’s data.
Progression
Faster times are higher. One card per event, all courses & history.